Page 1

SERVICE MANUAL FG15K FD15K FG18K FD18K FG20K FD20K FG25K FD25K FG30K FD30K FG35K FD35K NOTE For use with the 4G63/4G64 Gasoline Engine Service Manual. For use with the S4Q2/S4S Diesel Engine Service Manual.

Quality Makes the Difference

EF31A-50001-up EF16B-55001-up EF31A-75001-up EF16B-75001-up EF17B-05001-up EF18B-05001-up EF17B-55001-up EF18B-55001-up EF13D-35001-up EF14C-35001-up EF13D-55001-up EF14C-55001-up

MC CHASSIS MAST OPTIONS 99719-54120


FOREWORD This service manual is a guide to servicing of Mitsubishi Forklift Trucks for 1.5 thru 3.5 ton models. The instructions are grouped by systems to serve the convenience of your ready reference. Long productive life of your forklift trucks depends to a great extent on correct servicing — the servicing consistent with what you will learn from this service manual. We hope you read the respective sections of this manual carefully and know all the components you will work on before attempting to start a test, repair or rebuild job. The descriptions, illustrations and specifications contained in this manual were of the trucks of serial numbers in effect at the time it was approved for printing. Mitsubishi reserves the right to change specifications or design without notice and without incurring obligation. For the items pertaining to the engines, refer to the following service manuals: • 4G63/4G64 Gasoline Engine Service Manual (Pub. No. 99729-74120) • S4Q2 Diesel Engine Service Manual (Pub. No. 99719-73100) • 4DQ7/S4S Diesel Engine Service Manual (Pub. No. 99719-51100)

SAFETY RELATED SIGNS The following safety related signs are used in this service manual to emphasize important and critical instructions: WARNING

Indicates a specific potential hazard resulting in serious bodily injury or death.

CAUTION

Indicates a specific potential hazard resulting in bodily injury, or damage to, or destruction of, the machine.

NOTE

Indicates a condition that can cause damage to, or shorten service life of, the machine.

Pub. No. 99719-54120


HOW TO READ THIS MANUAL Disassembly Diagram (example)

2

1 4

Each disassembly diagram is followed by disassembly sequence and suggestions disassembly.

3

1 Cover [bolt, washer] (part name) 2 Output shaft (part name)

Disassembly sequence

Suggestion for disassembly (1) Output shaft removal Unit: mm (in.) Clearance between cylinder and piston

A

0.020 to 0.105 (0.00079 to 0.00413)

B

0.15 (0.0059)

A: Assembly standard B: Repair or service limit


WARNING

SAFETY WARNING The proper and safe lubrication and maintenance for this lift truck, recommended by Caterpillar, are outlined in the OPERATION & MAINTENANCE MANUAL for these trucks. Improper performance of lubrication or maintenance procedures is dangerous and could result in injury or death. Read and understand the OPERATION & MAINTENANCE MANUAL before performing any lubrication or maintenance.

The serviceman or mechanic may be unfamiliar with many of the systems on this truck. This makes it important to use caution when performing service work. A knowledge of the system and/or components is important before the removal or disassembly of any component. Because of the size of some of the truck components, the serviceman or mechanic should check the weights noted in this Manual. Use proper lifting procedures when removing any components. Following is a list of basic precautions that should always be observed. 1. Read and understand all warning plates and decals on the truck before operating, lubricating or repairing the product. 2. Always wear protective glasses and protective shoes when working around trucks. In particular, wear protective glasses when pounding on any part of the truck or its attachments with a hammer or sledge. Use welder’s gloves, hood/goggles, apron and other protective clothing appropriate to the welding job being performed. Do not wear loose-fitting or torn clothing. Remove all rings from fingers when working on machinery. 3. Do not work on any truck that is supported only by lift jacks or a hoist. Always use blocks or jack stands to support the truck before performing any disassembly.

WARNING Do not operate this truck unless you have read and understand the instructions in the OPERATION & MAINTENANCE MANUAL. Improper truck operation is dangerous and could result in injury or death.

4. Lower the forks or other implements to the ground before performing any work on the truck. If this cannot be done, make sure the forks or other implements are blocked correctly to prevent them from dropping unexpectedly. 5. Use steps and grab handles (if applicable) when mounting or dismounting a truck. Clean any mud or debris from steps, walkways or work platforms before using. Always face truck when using steps, ladders and walkways. When it is not possible to use the designed access system, provide ladders, scaffolds, or work platforms to perform safe repair operations. 6. To avoid back injury, use a hoist when lifting components which weigh 23 kg (50 lb.) or more. Make sure all chains, hooks, slings, etc., are in good condition and are of the correct capacity. Be sure hooks are positioned correctly. Lifting eyes are not to be side loaded during a lifting operation. 7. To avoid burns, be alert for hot parts on trucks which have just been stopped and hot fluids in lines, tubes and compartments. 8. Be careful when removing cover plates. Gradually back off the last two bolts or nuts located at opposite ends of the cover or device and pry cover loose to relieve any spring or other pressure, before removing the last two bolts or nuts completely. 9. Be careful when removing filler caps, breathers and plugs on the truck. Hold a rag over the cap or plug to prevent being sprayed or splashed by liquids under pressure. The danger is even greater if the truck has just been stopped because fluids can be hot.


10. Always use tools that are in good condition and be sure you understand how to use them before performing any service work. 11. Reinstall all fasteners with same part number. Do not use a lesser quality fastener if replacements are necessary. Do not mix metric fasteners with standard nuts and bolts. 12. If possible, make all repairs with the truck parked on a level, hard surface. Block truck so it does not roll while working on or under truck. 13. Disconnect battery and discharge any capacitors (electric trucks) before starting to work on truck. Hang “Do not Operate� tag in the Operator’s Compartment. 14. Repairs, which require welding, should be performed only with the benefit of the appropriate reference information and by personnel adequately trained and knowledgeable in welding procedures. Determine type of metal being welded and select correct welding procedure and electrodes, rods or wire to provide a weld metal strength equivalent at least to that of parent metal. 15. Do not damage wiring during removal operations. Reinstall the wiring so it is not damaged nor will it be damaged in operation by contacting sharp corners, or by rubbing against some object or hot surface. Do not connect wiring to a line containing fluid. 16. Be sure all protective devices including guards and shields are properly installed and functioning correctly before starting a repair. If a guard or shield must be removed to perform the repair work, use extra caution. 17. Always support the mast and carriage to keep carriage or attachments raised when maintenance or repair work is performed, which requires the mast in the raised position.

18. Loose or damaged fuel, lubricant and hydraulic lines, tubes and hoses can cause fires. Do not bend or strike high pressure lines or install ones which have been bent or damaged. Inspect lines, tubes and hoses carefully. Do not check for leaks with your hands. Pin hole (very small) leaks can result in a high velocity oil stream that will be invisible close to the hose. This oil can penetrate the skin and cause personal injury. Use cardboard or paper to locate pin hole leaks. 19. Tighten connections to the correct torque. Make sure that all heat shields, clamps and guards are installed correctly to avoid excessive heat, vibration or rubbing against other parts during operation. Shields that protect against oil spray onto hot exhaust components in event of a line, tube or seal failure, must be installed correctly. 20. Relieve all pressure in air, oil or water systems before any lines, fittings or related items are disconnected or removed. Always make sure all raised components are blocked correctly and be alert for possible pressure when disconnecting any device from a system that utilizes pressure. 21. Do not operate a truck if any rotating part is damaged or contacts any other part during operation. Any high speed rotating component that has been damaged or altered should be checked for balance before reusing.


GROUP INDEX Group

Items

GENERAL INFORMATION

Vehicle Exterior, Models, Serial Number Locations, Dimensions, Technical Data

1

COOLING SYSTEM

Fan Belt Removal, Fan Belt Inspection, Fan Belt Adjustment

2

ELECTRICAL SYSTEM

Console Box, Combination Meter, Starter Switch (with Anti-restart Lock), Lighting Switch, Fuse Box, Spare Terminals, Battery Maintenance, Light Bulb Specifications, Electrical System Schematics

3

POWER TRAIN

Engine and Transmission

4

Hydraulic Circuit, Control, Transmission Assembly, Pump Assembly, Control Valve, Testing Hydraulic Pressure, Adjusting Inching Pedal, Testing Clutch Valve, 10-m (33-ft) Start Acceleration Test

5

FRONT AXLE AND REDUCTION DIFFERENTIAL

Front Wheels, Front Axle and Reduction Differential, Tooth Contact Patterns and Adjustment

6

REAR AXLE

Rear Axle, Steering Cylinder, Rear Wheels, Rear Axle, Steering Cylinder, Minimum Turning Radius Adjustment

7

BRAKE SYSTEM

Automatic Adjusting Device, Brake Pedal and Assembly, Master Cylinder, Wheel Brakes, Wheel Cylinders, Brake Pedal Adjustment, Bleeding Air Out of the Brake Fluid Line, Brake Test

8

STEERING SYSTEM

Steering System, Steering Control Valve, Tilt Steering Assembly

9

HYDRAULIC SYSTEM

Hydraulic Line, Hydraulic Tank, Hydraulic Pump, Control Valve, Lift and Tilt Cylinders, Flow Regulator Valve, Down Safety Valve

10

MAST AND FORK

Simplex Mast, Duplex Mast, Triplex Mast

11

SERVICE DATA

Tightening Torques for Standard Bolts and Nuts, Periodic Replacement Parts, Fuel and Lubricant Specifications, Recommended Brands of Lubricants, Refill Capacities (Approximate)

12

OPTIONS

Plate Fin Type Radiator Kit, Fan Speed Up Kit, Radiator Coolant Level, Warning Kit, Torque Converter Oil Filter Kit, Radiator Net Kit, Combination Lamp and Turn Signal Switch Kit, Back Buzzer Kit, etc.

13

POWERSHIFT TRANSMISSION


GENERAL INFORMATION

Vehicle Exterior .......................................................................................................................... 1 - 1 Models ........................................................................................................................................ 1 - 1 Serial Number Locations ............................................................................................................ 1 - 2 Dimensions.................................................................................................................................. 1 - 4 Technical Data (Standard Models) ............................................................................................ 1 - 6

1


GENERAL INFORMATION

Vehicle Exterior • This Service Manual deals with all components or systems of the Mitsubishi Forklift Trucks; except for the engine and attachment, which are covered in the respective manuals.

207151

Models • This Service Manual furnishes servicing and maintenance information for the following trucks: Truck Model FG15K FD15K FG18K FD18K FG20K FD20K FG25K FD25K FG30K FD30K FG35K FD35K

Serial Number ET31A-50001-up ET16B-55001-up ET31A-75001-up ET16B-75001-up ET17B-05001-up ET18B-05001-up ET17B-55001-up ET18B-55001-up ET13D-35001-up ET14C-35001-up ET13D-55001-up ET14C-55001-up

1-1

Engine Mounted Mitsubishi 4G63 Gasoline Engine Mitsubishi S4Q2 Diesel Engine Mitsubishi 4G63 Gasoline Engine Mitsubishi S4Q2 Diesel Engine Mitsubishi 4G63 Gasoline Engine Mitsubishi S4S Diesel Engine Mitsubishi 4G63 Gasoline Engine Mitsubishi S4S Diesel Engine Mitsubishi 4G64 Gasoline Engine Mitsubishi S4S Diesel Engine Mitsubishi 4G64 Gasoline Engine Mitsubishi S4S Diesel Engine


GENERAL INFORMATION

Serial Number Locations Nameplate

Chassis Serial Number

Engine Serial Number (gasoline models) 1 ton models 1 ton models

2 to 3 ton models 2 – 3 ton models

Engine Serial Number (diesel models) 1 ton models

2 to 3 ton models

Mast Serial Number

Transmission Serial Number 207344

1-2


GENERAL INFORMATION

Chassis and Mast Model Identification

[Chassis] FG

35

K

Generation designator

Maximum capacity 35: 3500 kg (7640 lb) Engine type FG: gasoline engine type DP: diesel engine type

[Mast] A

35

A

33

Maximum lifting height (“33” stands for 3300 mm.) Order of the minor change (“A” for the original, “B” for the first change, “C” for the second change, and so on) Applicable truck model designation 35: 3.3 ton class

Kind of mast A: simplex mast B: duplex mast C: triplex mast

1-3


GENERAL INFORMATION

Dimensions

G C

L

K

E

J

A H

I

P B

D

M

N

O

F 207170

1-4


GENERAL INFORMATION

Unit: mm (in.) Ref. No. Items A

Truck Models

Maximum lift Simplex mast

FG15K FD15K

FG18K FD18K

FG20K FD20K

FG25K FD25K

FG30K FD30K

FG35K FD35K

3300 (130)

3300 (130)

3300 (130)

110 (4.3)

140 (5.5)

150 (5.9)

B

Free lift Duplex mast (floor to fork top) Triplex mast

C

Fork spread

220 to 920 (8.7 to 36.2)

250 to 1000 (9.8 to 39.4)

250 to 1000 (9.8 to 39.4)

D

Fork length

1070 (42)

1070 (42)

1070 (42)

E

Tilt angle (forward – backward)

6° – 10°

6° – 10°

6° – 10°

F

Overall length

3280/3315 (129.1/130.5)

3515/3585 (138.4/141.1)

3775/3830 (143/150.8)

Overall width (w/single tires)

1065 (41.9)

1150 (45.3)

1275/1290 (50.2/50.8)

Overall width (w/double tires) (outside)

1330 (52.4)

1480 (58.3)

1490 (58.7)

H

Overall height (to top of mast lowered)

2145 (84.4)

2210 (87)

2210/2320 (87/91.3)

I

Overall height (to top of overhead guard)

2055 (80.9)

2070 (81.5)

2095/2105 (82.5/82.9)

Simplex mast

4030 (158.7)

4030 (158.7)

Duplex mast Triplex mast

4350 (171.3) 5805 (228.5)

4355 (171.5) 5805 (228.5)

4305 (169.5) 4355 (171.5) 5755 (226.6)

Tread (front-single tires)

890 (35.0)

960 (37.8)

1060 (41.7)

Tread (front-double tires)

1025 (40.4)

1140 (44.9)

1140 (44.9)

L

Tread (rear)

450 (17.7)

980 (38.6)

980 (38.6)

M

Wheelbase

1390 (54.7)

1600 (63.0)

1750 (68.9)

N

Front overhang

402 (15.8)

457 (18)

490 (19.3)

O

Rear overhang

418/453 (16.5/17.8)

388/458 (15.3/18)

465/520 (18.3/20.5)

P

Underclearance (at frame)

150 (5.9)

160 (6.3)

G

J

K

Overall height (mast extended)

1120 (44.1)

1125 (44.3)

1-5

1125 (44.3)

1130 (44.5)

1160 (45.7)

1295 (51)

4135 (180.1)

190 (7.5)

200 (7.9)


GENERAL INFORMATION

Technical Data (Standard Models) FG15K

FD15K

FG18K

FD18K

FG20K

FD20K

Designation

ET31A

ET16B

ET31A

ET16B

ET17B

ET18B

Work performance

Truck Model

Capacity/load center

kg/mm (lb/in.)

1500/500 (3000/24)

Maximum lift height

mm (in.)

Lift speed (rated load)

mm/sec

Lowering speed (rated load)

(fpm)

500 (98)

500 (98)

500 (98)

Mast tilt (forward – backward)

degree

6 – 10

6 – 10

6 – 10

110 (4.3)

110 (4.3)

140 (5.5)

1120 (44.1)

1125 (44.3)

1125 (44.3)

1120 (44.1)

1125 (44.3)

1125 (44.3)

0 to 19 (0 to 11.8)

0 to 19 (0 to 11.8)

0 to 18 (0 to 11.2)

0 to 19 (0 to 11.8)

0 to 19 (0 to 11.8)

1990 (78.3)

2020 (79.5)

3300 (130) 490 (96)

Simplex mast Free lift

Duplex mast

mm (in.)

Traveling performance

Triplex mast Travel speed

Powershift transmission models

Forward Reverse

km/h (mph)

Minimum turning radius Minimum intersecting isle Gradeability (reted load)

Single wheels

mm (in.)

Double wheels Powershift transmission models

% (tan)

Overall length Overall width

Overall height

Dimensions

600 (118)

2000/500 (4000/24)

3300 (130) 490 (96)

600 (118)

3300 (130) 510 (100)

0 to 18 (0 to 11.2)

640 (126)

0 to 19 (0 to 11.8)

2185 (86)

1780 (70.1)

1800 (70.9)

1900 (74.8)

1880 (74.0)

1900 (74.8)

2020 (79.5)

30

28

28

25

28

35

3280 (129.1)

3315 (130.5)

3515 (138.4)

Single wheels

1065 (41.9)

1065 (41.9)

1150 (45.3)

Double wheels

1330 (52.4)

1330 (52.4)

1480 (58.3)

To top of mast lowered

2145 (84.4)

2145 (84.4)

2210 (87)

To top of mast extended

4030 (158.7)

4030 (158.7)

4030 (158.7)

2055 (80.9)

2055 (80.9)

2070 (81.5)

To top of overhead guard

mm (in.)

Wheel base

1390 (54.7)

1390 (54.7)

1600 (63.0)

Single wheels

890 (35.0)

890 (35.0)

960 (37.8)

Double wheels

1025 (40.4)

1025 (40.4)

1140 (44.9)

Rear

900 (35.4)

900 (35.4)

980 (38.6)

Overhang Front

402 (15.8)

402 (15.8)

457 (18)

Rear

418 (16.5)

453 (17.8)

388 (15.3)

150 (5.9)

150 (5.9)

160 (6.3)

6.50 – 10 – 10 686 (7) [100]

6.50 – 10 – 10 686 (7) [100]

7.00 – 12 – 12 686 (7) [100]

4.50 – 12 – 8 686 (7) [100]

4.50 – 12 – 8 686 (7) [100]

5.00 – 15 – 8 686 (7) [100]

5.00 – 8 – 8 686 (7) [100]

5.00 – 8 – 8 686 (7) [100]

6.00 – 9 – 10 686 (7) [100]

Front Tread

Underclearance (at frame) Single wheels Tire size and pressure

Front Double wheels

kPa (kgf/cm2) [psi]

Rear

2470 (5450)

2550 (5620)

2640 (5820)

2720 (6000)

3260 (7190)

3380 (7450)

Front axle kg (lb)

1040 (2290)

1070 (2360)

1000 (2210)

1030 (2270)

1460 (3220)

1500 (3310)

Rear axle

1430 (3150)

1480 (3260)

1640 (3620)

1690 (3730)

1770 (3900)

1850 (4080)

Service weight Weight

1750/500 (3500/24)

Single wheels (without load)

Load distribution

1-6


GENERAL INFORMATION FG25K

FD25K

FG30K

FD30K

FG35K

FD35K

ET17B

ET18B

ET13D

ET14C

ET13D

ET14C

2500/500 (5000/24)

3000/500 (6000/24)

3500/500 (7000/24)

3300 (130)

3300 (130)

3300 (130)

550 (108)

660 (130)

470 (93)

510 (100)

400 (79)

430 (85)

500 (98)

530 (104)

440 (87)

6 – 10

6 – 10

6 – 10

140 (5.5)

150 (5.9)

150 (5.9)

1130 (44.5)

1160 (45.7)

1295 (51)

1130 (44.5)

1160 (45.7)

1295 (51)

0 to 18 (0 to 11.2)

0 to 19 (0 to 11.8)

0 to 19 (0 to 11.8)

0 to 18 (0 to 11.2)

0 to 19 (0 to 11.8) (0 to 11.8)

0 to 19 (0 to 11.8)

0 to 19 (0 to 11.8)

0 to 18 (0 to 11.2)

0 to 19 (0 to 11.8) 2245 (88.4)

2445 (96.2)

2485 (97.8)

1970 (77.6)

2090 (82.3)

2120 (83.5)

2090 (82.3)

2170 (85.4)

2190 (86.2)

23

29

23

24

19

20

3585 (141.1)

3775 (143)

3830 (150.8)

1150 (45.3)

1275 (50.2)

1290 (50.8)

1480 (58.3)

1490 (58.7)

1490 (58.7)

2210 (87)

2210 (87)

2320 (91.3)

4030 (158.7)

4135 (162.8)

4135 (162.8)

2070 (81.5)

2095 (82.5)

2105 (82.9)

1600 (63.0)

1750 (68.9)

1750 (68.9)

960 (37.8)

1060 (41.7)

1060 (41.7)

1140 (44.9)

1140 (44.9)

1140 (44.9)

980 (38.6)

980 (38.6)

980 (38.6)

457 (18)

490 (19.3)

490 (19.3)

458 (18)

465 (18.3)

520 (20.5)

160 (6.3)

190 (7.5)

200 (7.9)

7.00 – 12 – 12 686 (7) [100]

28 × 9 – 15 – 12 686 (7) [100]

250 – 15 – 16 834 (8.5) [120]

5.00 – 15 – 8 686 (7) [100]

6.50 – 10 – 10 686 (7) [100]

6.50 – 10 – 10 686 (7) [100]

6.00 – 9 – 10 686 (7) [100]

6.50 – 10 – 10 686 (7) [100]

6.50 – 10 – 12 883 (9.0) [128]

3620 (7990)

3740 (8250)

4220 (9310)

4340 (9570)

4600 (10140)

4720 (10410)

1400 (3090)

1440 (3180)

1760 (3880)

1710 (3770)

1790 (3950)

1830 (4040)

2220 (4900)

2300 (5070)

2460 (5420)

2530 (5580)

2810 (6200)

2890 (6370)

1-7


GENERAL INFORMATION Truck Model

FG15K

FD15K

FG18K

FD18K

FG20K

FD20K

2500 (5510)

2580 (5690)

2670 (5890)

2750 (6060)

3330 (7340)

3450 (7610)

Front axle kg (lb)

1070 (2360)

1100 (2430)

1030 (2270)

1060 (2340)

1530 (3370)

1570 (3460)

Rear axle

1430 (3150)

1480 (3260)

1640 (3620)

1690 (3730)

1770 (3900)

1850 (4080)

Engine model

4G63

S4Q2

4G63

S4Q2

4G63

S4S

Manufacturer

Mitsubishi Motors

MHI

Mitsubishi Motors

MHI

Mitsubishi Motors

MHI

Gasoline

Diesel

Gasoline

Diesel

Gasoline

Diesel

Weight

Service weight Double wheels (without load)

Load distribution

Type Cooling System No. of cylinders - arrangement

Water

Water

Water

4 -in-line

4 -in-line

4 -in-line

4

4

4

No. of strokes Types of combustion chambers Valve arrangement

Type of cylinder liners Cylinder bore × stroke

mm (in.)

Displacement

cc (cu. in.)

Engine

Compression ratio

Semispherical

Swirl

Semispherical

Swirl

Semispherical

Swirl

OHC

OHV

OHC

OHV

OHC

OHV

Integral with cylinder block

Dry

Integral with cylinder block

Dry

Integral with cylinder block

Dry

85 × 88 88 ×103 85 × 88 88 ×103 85 × 88 94 ×120 (3.346 × 3.465) (3.465 × 4.055) (3.346 × 3.465) (3.465 × 4.055) (3.346 × 3.465) (3.701 × 4.724) 1997 (121.8)

2505 (152.8)

1997 (121.8)

2505 (152.8)

1997 (121.8)

3331 (203.2)

8.5 :1

22 : 1

8.5 : 1

22 : 1

8.5 : 1

22 : 1

42/2400

40/2200

42/2400

40/2200

42/2400

60/2200

136 (13.9) [101]/1600

134 (13.7) [99]/1600

136 (13.9) [101]/1600

134 (13.7) [99]/1600

201 (20.5) [148]/1400

Rated output

PS/rpm

Maximum torque

N·m (kgf·m) 134 (13.7) [lbf·ft]/rpm [99]/1600

Dimensions (length × width × height)

mm (in.)

Weight (service)

kg (lb)

653 × 604 686 × 493 653 × 604 686 × 493 653 × 604 647 × 552 × 759 × 623 × 759 × 623 × 759 × 712 (25.7 × 23.8 (27.0 × 19.4 (25.7 × 23.8 (27.0 × 19.4 (25.7 × 23.8 (25.5 × 21.7 × 29.9) × 24.5) × 29.9) × 24.5) × 29.9) × 28) 150 (330)

Location Intake valves

150 (330)

Rear Open BTDC

180 (397)

150 (330)

Rear

260 (570)

Rear

12

30

12

30

12

30

40

50

40

50

40

50

Open BBDC

54

74

54

74

54

74

Close ATDC

6

30

6

30

6

30

Intake valves

0.00 (hot)

0.25 (0.0098) 0.25 (0.0098) 0.25 (0.0098) 0.00 (hot) 0.00 (hot) (cold) (cold) (cold)

0.00 (hot)

0.25 (0.0098) 0.25 (0.0098) 0.25 (0.0098) 0.00 (hot) 0.00 (hot) (cold) (cold) (cold)

Close ABDC Exhaust valves

180 (397)

Valve clearance

degree

mm (in.) Exhaust valves

Ignition

Spark

Firing order

Compression

Spark

1-3-4-2

Ignition timing BTDC

degree/rpm

Injection timing BTDC

degree

Fuel tank rated capacity

liter (U.S. gal)

4°/650 GAS 9°/650 L.P.G.

– 53 (14)

1-8

Compression

Spark

1-3-4-2 –

4°/650 GAS 9°/650 L.P.G.

18

– 53 (14)

Compression

1-3-4-2

4°/650 GAS 9°/650 L.P.G.

18

20 76 (20)


GENERAL INFORMATION FG25K

FD25K

FG30K

FD35K

FG35K

FD35K

3690 (8140)

3810 (8400)

4240 (9350)

4360 (9610)

4620 (10190)

4740 (10450)

1470 (3240)

1520 (3550)

1780 (3920)

1830 (4040)

1810 (3990)

1850 (4080)

2220 (4900)

2290 (5050)

2460 (5420)

2530 (5580)

2810 (6200)

2890 (6870)

4G63

S4S

4G64

S4S

4G64

S4S

Mitsubishi Motors

MHI

Mitsubishi Motors

MHI

Mitsubishi Motors

MHI

Gasoline

Diesel

Gasoline

Diesel

Gasoline

Diesel

Water

Water

Water

4 -in-line

4 -in-line

4 -in-line

4

4

4

Semispherical

Swirl

Semispherical

Swirl

Semispherical

Swirl

OHC

OHV

OHC

OHV

OHC

OHV

Integral with cylinder block

Dry

Integral with cylinder block

Dry

Integral with cylinder block

Dry

85 × 88 (3.346 × 3.465)

94 × 120 (3.701 × 4.724)

86.5 × 100 (3.406 × 3.937)

94 × 120 (3.701 × 4.724)

86.5 × 100 (3.406 × 3.937)

94 × 120 (3.701 × 4.724)

1997 (121.8)

3331 (203.2)

2350 (143.4)

3331 (203.2)

2350 (143.4)

3331 (203.2)

8.5 : 1

22 : 1

8.6 : 1

22 : 1

8.6 : 1

22 : 1

42/2400

60/2200

50/2400

60/2200

50/2400

60/2200

134 (13.7) [99]/1600

201 (20.5) [148]/1400

167 (17) [123]/1600

201 (20.5) [148]/1400

167 (17) [123]/1600

201 (20.5) [148]/1400

653 × 604 × 759 (25.7 × 23.8 × 29.9)

647 × 552 × 712 (25.5 × 21.7 × 28)

653 × 604 × 759 (25.7 × 23.8 × 29.9)

647 × 552 × 712 (25.5 × 21.7 × 28)

653 × 604 × 759 (25.7 × 23.8 × 29.9)

647 × 552 × 712 (25.5 × 21.7 × 28)

150 (330)

260 (570)

150 (330)

260 (570)

150 (330)

260 (570)

12

30

12

30

12

30

40

50

40

50

40

50

54

74

54

74

54

74

6

30

6

30

6

30

0.00 (hot)

0.25 (0.0098) (cold)

0.00 (hot)

0.25 (0.0098) (cold)

0.00 (hot)

0.25 (0.0098) (cold)

Rear

Rear

Rear

0.00 (hot)

0.25 (0.0098) (cold)

0.00 (hot)

0.25 (0.0098) (cold)

0.00 (hot)

0.25 (0.0098) (cold)

Spark

Compression

Spark

Compression

Spark

Compression

1-3-4-2 4°/650 GAS 9°/650 L.P.G.

– 76 (20)

1-3-4-2 –

4°/650 GAS 9°/650 L.P.G.

20

– 76 (20)

1-9

1-3-4-2 –

4°/650 GAS 9°/650 L.P.G.

20

20 76 (20)


GENERAL INFORMATION Truck Model

FG18K With external resistor

FD18K

Mitsubishi Electric

Non-contact point type (C.E.I.)

Mitsubishi Electric

Spark advancer

Centrifugal pneumatic type

Type

W14EX-U

Type Ignition coil

Ignition system (gasoline models)

Manufacturer

Type Distributor

Manufacturer

Fuel system (gasoline models)

Non-contact point type (C.E.I.)

Non-contact point type (C.E.I.)

Mitsubishi Electric

Mitsubishi Electric

Centrifugal pneumatic type

Centrifugal pneumatic type

W14EX-U

W14EX-U

14 × 1.25 (0.55 × 0.049)

14 × 1.25 (0.55 × 0.049)

14 × 1.25 (0.55 × 0.049)

Gap

0.7 to 0.8 (0.028 to 0.031)

0.7 to 0.8 (0.028 to 0.031)

0.7 to 0.8 (0.028 to 0.031)

Type

Down-draft type

Down-draft type

Down-draft type

Mikuni Kogyo

Mikuni Kogyo

Mikuni Kogyo

Pneumatic type

Pneumatic type

Pneumatic type

Mikuni Kogyo

Mikuni Kogyo

Mikuni Kogyo

Diaphragm type

Diaphragm type

Diaphragm type

Kyosan Electric

Kyosan Electric

Kyosan Electric

Cyclonepaper element × 1

Cyclonepaper element × 1

Cyclonepaper element × 1

Nippon Rokaki

Nippon Rokaki

Nippon Rokaki

Type

Distributor type (DPK)

Distributor type (DPK)

Distributor type (DPK)

Manufacturer

Mikuni Precision

Mikuni Precision

Mikuni Precision

6.5 (0.256)

6.5 (0.256)

7.0 (0.275)

1.5 (0.059)

1.5 (0.059)

1.5 (0.059)

Throttle type

Throttle type

Throttle type

1.00 (0.0394) × 1

1.00 (0.0394) × 1

1.00 (0.0394) × 1

Size

Type

Type

Air cleaner Manufacturer

Fuel system (diesel models)

Mitsubishi Electric

Type × number

Plunger diam. Cam lift (one side)

mm (in.)

Type Fuel injection nozzle

Nippon Denso

Manufacturer

Fuel injection pump

Mitsubishi Electric

Manufacturer Fuel pump

FD20K

Nippon Denso

Manufacturer Governor

FG20K With external resistor

mm (in.)

Carburetor

FD15K

Nippon Denso

Manufacturer Spark plugs

FG15K With external resistor

Spray holes, diam. × number

mm (in.)

Injection pressure

kPa (kgf/cm2) [psi]

+981 11768000 0

(120 +100 ) [1706

1-10

+142 0]

+981 11768000 0

(120 +100 ) [1706

+142 0]

+1079 13729000 0

(140 +11 + 5) [1990

+156 + 71]


GENERAL INFORMATION FG25K With external resistor

FD25K –

FG30K With external resistor

FD30K –

FG35K With external resistor

FD35K –

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

Non-contact point type (C.E.I.)

Non-contact point type (C.E.I.)

Non-contact point type (C.E.I.)

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

Centrifugal pneumatic type

Centrifugal pneumatic type

Centrifugal pneumatic type

W14EX-U

W14EX-U

W14EX-U

Nippon Denso

Nippon Denso

Nippon Denso

14 × 1.25 (0.55 × 0.049)

14 × 1.25 (0.55 × 0.049)

14 × 1.25 (0.55 × 0.049)

0.7 to 0.8 (0.028 to 0.031)

0.7 to 0.8 (0.028 to 0.031)

0.7 to 0.8 (0.028 to 0.031)

Down-draft type

Down-draft type

Down-draft type

Mikuni Kogyo

Mikuni Kogyo

Mikuni Kogyo

Pneumatic type

Pneumatic type

Pneumatic type

Mikuni Kogyo

Mikuni Kogyo

Mikuni Kogyo

Diaphragm type

Diaphragm type

Diaphragm type

Kyosan Electric

Kyosan Electric

Kyosan Electric

Cyclonepaper element × 1

Cyclonepaper element × 1

Cyclonepaper element × 1

Nippon Rokaki

Nippon Rokaki

Nippon Rokaki

Distributor type (DPK)

Distributor type (DPK)

Distributor type (DPK)

Mikuni Precision

Mikuni Precision

Mikuni Precision

7.0 (0.256)

7.0 (0.256)

7.0 (0.275)

1.5 (0.059)

1.5 (0.059)

1.5 (0.059)

Throttle type

Throttle type

Throttle type

1.00 (0.0394) × 1

1.00 (0.0394) × 1

1.00 (0.0394) × 1

+1 079 13729000 + 490

+11

(140 + 5 )

+1 079 13729000 + 490

(140 ++115 )

+156 [1990 + 71 ]

+156 71 ]

[1990 +

1-11

+1 079 13729000 + 490

(140 ++115 ) +156

[1990 + 71 ]


GENERAL INFORMATION

Lubrication system

Air and fuel (diesel model)

Truck Model Heater plugs

Fuel feed pump

Type Voltage-current

V–A

Cooling system Alternator and Battery regulator

FG18K

FD18K

FG20K

FD20K

Sheathed type

Sheathed type

Sheathed type

22 – 5.4

22 – 5.4

22 – 5.4

Vane type

Vane type

Vane type

Manufacturer

Lusus CAV

Lusus CAV

Lusus CAV

Type × number

Cyclonepaper element × 1

Cyclonepaper element × 1

Cyclonepaper element × 1

Manufacturer

Nippon Rokaki

Nippon Rokaki

Nippon Rokaki

Air cleaner

Type

Pressure feed type

Pressure feed type

Pressure feed type

Oil pump

Throchoid type

Throchoid type

Throchoid type

Oil filter

Paper-element

Paper-element

Paper-element

Oil pan Refill capacities

Oil filter

liter (U.S.gal)

Type

Starter

FD15K

Type

Total

Radiator

4.5 (1.2)

6.0 (2.4)

4.5 (1.2)

6.0 (2.4)

4.5 (1.2)

9.0 (2.4)

0.3 (0.1)

0.7 (0.3)

0.3 (0.1)

0.7 (0.3)

0.3 (0.1)

1.0 (0.3)

4.8 (1.3)

6.7 (1.8)

4.8 (1.3)

6.7 (1.8)

4.8 (1.3)

10.0 (2.7)

Forced circulation

Forced circulation

Forced circulation

Corrugated fin (pressure) type

Corrugated fin (pressure) type

Corrugated fin (pressure) type

liter 7.65 (2.0) (U.S.gal)

Refill capacity

8.55 (2.3)

7.65 (2.0)

8.55 (2.3)

8.9 (2.3)

9.6 (2.5)

Water pump

Centrifugal type

Centrifugal type

Centrifugal type

Thermostat

Wax type

Wax type

Wax type

Voltage

V

12

12

12

12

12

12

Capacity

Ah

30

65

30

65

40

80

Alternator type Manufacturer Capacity

V–A

3-phase AC

3-phase AC

3-phase AC

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

12 – 50

12 – 50

12 – 50

12 – 50

12 – 50

12 – 50

Regulator

Built-in IC type

Built-in IC type

Built-in IC type

Type

Lever-shift type

Lever-shift type

Lever-shift type

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

Manufacturer Voltage - output

V – kW

Clutch

Size (OD x ID)

mm (in.)

Material

Master cylinder ID

Type Manufacturer’s type Stall torque ratio

12 – 1.2

12 – 2.2

Dry, single-disc type (Op. wet type)

12 – 1.2

12 – 2.2

Dry, single-disc type (Op. wet type)

275 × 180 275 × 175 275 × 180 275 × 175 275 × 180 275 × 175 (10.8 × 7.1) (10.8 × 6.9) (10.8 × 7.1) (10.8 × 6.9) (10.8 × 7.1) (10.8 × 6.9) Special

DR-8

Special

DR-8

Special

Master VAC

Master VAC

Master VAC

15.87 (0.6248)

15.87 (0.6248)

15.87 (0.6248)

19.05 (0.7500)

19.05 (0.7500)

19.05 (0.7500)

3-element, 1-stage, 2-phase

3-element, 1-stage, 2-phase

3-element, 1-stage, 2-phase

Daikin 66H7

Daikin 66H7

Daikin 66H8

2.8

2.8

3.0

mm (in.)

Release cylinder ID

Torque converter

12 – 2.2

DR-8

Type Clutch booster (wet)

12 – 1.2

Dry, single-disc type (Op. wet type)

Type

Power train

FG15K

1-12


GENERAL INFORMATION FG25K

FD25K

FG30K

FD30K

FG35K

FD35K

Sheathed type

Sheathed type

Sheathed type

22 – 5.4

22 – 5.4

22 – 5.4

Vane type

Vane type

Vane type

Lusus CAV

Lusus CAV

Lusus CAV

Cyclonepaper element × 1

Cyclonepaper element × 1

Cyclonepaper element × 1

Nippon Rokaki

Nippon Rokaki

Nippon Rokaki

Pressure feed type

Pressure feed type

Pressure feed type

Throchoid type

Throchoid type

Throchoid type

Paper-element

Paper-element

Paper-element

4.5 (1.2)

9.0 (2.4)

4.5 (1.2)

9.0 (2.4)

4.5 (1.2)

9.0 (2.4)

0.3 (0.1)

1.0 (0.3)

0.3 (0.1)

1.0 (0.3)

0.3 (0.1)

1.0 (0.3)

4.8 (1.3)

10.0 (2.7)

4.8 (1.3)

10.0 (2.7)

4.8 (1.3)

10.0 (2.7)

Forced circulation

Forced circulation

Forced circulation

Corrugated fin (pressure) type

Corrugated fin (pressure) type

Corrugated fin (pressure) type

8.9 (2.3)

9.6 (2.5)

8.9 (2.3)

9.6 (2.5)

8.9 (2.3)

9.6 (2.5)

Centrifugal type

Centrifugal type

Centrifugal type

Wax type

Wax type

Wax type

12

12

12

12

12

12

40

80

40

80

40

80

3-phase AC

3-phase AC

3-phase AC

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

12 – 50

12 – 50

12 – 50

12 – 50

12 – 50

12 – 50

Built-in IC type

Built-in IC type

Built-in IC type

Lever-shift type

Lever-shift type

Lever-shift type

Mitsubishi Electric

Mitsubishi Electric

Mitsubishi Electric

12 – 1.2

12 – 2.2

Dry, single-disc type (Op. wet type)

12 – 1.2

12 – 2.2

Dry, single-disc type (Op. wet type)

12 – 1.2

12 – 2.2

Dry, single-disc type (Op. wet type)

275 × 180 (10.8 × 7.1)

275 × 175 (10.8 × 6.9)

275 × 180 (10.8 × 7.1)

275 × 175 (10.8 × 6.9)

275 × 180 (10.8 × 7.1)

275 × 175 (10.8 × 6.9)

DR-8

Special

DR-8

Special

DR-8

Special

Master VAC

Master VAC

Master VAC

15.87 (0.6248)

15.87 (0.6248)

15.87 (0.6248)

19.05 (0.7500)

19.05 (0.7500)

19.05 (0.7500)

3-element, 1-stage, 2-phase

3-element, 1-stage, 2-phase

3-element, 1-stage, 2-phase

Daikin 66H8

Daikin 66H8

Daikin 66H8

3.0

3.0

3.0

1-13


GENERAL INFORMATION

Truck Model Control and shift

Power train

Transmission

Transfer

Reduction gear

Differential

2.195

2.195

2.258

2.258

2.258

Type of gears

Spur

Spur

Spur

Gear ratio

Manual transmission

1.257

1.167

1.257

1.167

1.257

1.135

Powershift transmission

1.394

1.257

1.394

1.257

1.394

1.167

Type of gears

Spiral bevel

Steering system Traveling system

Spiral bevel

Spiral bevel

Ratio

4.571

4.571

5.667

Axle housing

Banjo

Banjo

Banjo

Gears

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Pinions

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Full Hydrostatic power steering

Full Hydrostatic power steering

Full Hydrostatic power steering

82°

82°

83°

55°

55°

56°

330 (13)

330 (13)

330 (13)

63 × 40 (2.48 × 1.575)

63 × 40 (2.48 × 1.575)

75 × 50 (2.953 × 1.068)

215 (8.46)

215 (8.46)

210 (8.27)

7.355 (75) [1066]

7.355 (75) [1066]

7.355 (75) [1066]

Type of gearsnumber

Inside

Steering wheel diameter

degree mm (in.)

Steering cylinder ID × rod OD mm (in.) Effective stroke Relief pressure

kPa (kgf/ cm2)[psi]

Flow rate

liter (cu. 10.5 ± 0.5 (640.1 ± 30.5) 10.5 ± 0.5 (640.1 ± 30.5) 10.5 ± 0.5 (640.1 ± 30.5) in.)/min

Front axle

Full-floating tubular type

Full-floating tubular type

Full-floating tubular type

Rear axle

Elliott type

Elliott type

Elliott type

Front wheels

Fixed type

Fixed type

Fixed type

Rear wheels

Center-pivot type

Center-pivot type

Center-pivot type

0

0

0

1

1

1

0

0

0

0

0

0

Mounting

Toe-in Wheel alignment

mm (in.)

Camber Caster

degree

Kingpin inclination

Hydraulic, duo-servo, Hydraulic, duo-servo, Hydraulic, duo-servo, mounted on front wheels mounted on front wheels mounted on front wheels

Type Drum diameter Brake system

FG20K FD20K Hydraulic column shift

2.195

Outside

Steering cylinder

FG18K FD18K Hydraulic column shift

Power- Ratios Forward shaft Reverse

Type Turning angle

FG15K FD15K Hydraulic column shift

Service brake

254 (10.00)

254 (10.00)

310 (12.20)

Lining (lgth × width 274.2 × 48.5 × 4.78 × 2 274.2 × 48.5 × 4.78 × 2 344 × 60.0 × 6.4 × 2 × thk × number) mm (in.) (10.80 × 1.91 × 0.19 × 2) (10.80 × 1.91 × 0.19 × 2) (13.54 × 2.36 × 0.24 × 2) Master cylinder ID

19.05 (0.7500)

19.05 (0.7500)

19.05 (0.7500)

Wheel cylinder ID

22.22 (0.8748)

22.22 (0.8748)

28.58 (1.1252)

Mechanical, mounted on front wheels

Mechanical, mounted on front wheels

Mechanical, mounted on front wheels

254 (10)

254 (10)

310 (12.2)

Type Parking brake Drum diameter

mm (in.)

1-14


GENERAL INFORMATION

FG25K FD25K Hydraulic column shift

FG30K FD30K Hydraulic column shift

FG35K FD35K Hydraulic column shift

2.195

2.195

2.195

2.258

2.258

2.258

Spur

Spur

Spur

1.257

1.135

1.394

1.167

1.394

1.167

1.394

1.167

1.394

1.257

1.394

1.257

Spiral bevel

Spiral bevel

Spiral bevel

5.667

5.667

5.667

Banjo

Banjo

Banjo

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Straight bevel - 2

Full Hydrostatic power steering

Full Hydrostatic power steering

Full Hydrostatic power steering

83°

83°

83°

56°

56°

56°

330 (13)

330 (13)

330 (13)

75 × 50 (2.953 × 1.068)

75 × 50 (2.953 × 1.068)

75 × 50 (2.953 × 1.068)

210 (8.27)

210 (8.27)

210 (8.27)

7.355 (75) [1066]

7.355 (75) [1066]

7.355 (75) [1066]

10.5 ± 0.5 (640.1 ± 30.5)

10.5 ± 0.5 (640.1 ± 30.5)

10.5 ± 0.5 (640.1 ± 30.5)

12 ± 1.0 (732.3 ± 61.0)

Full-floating tubular type

Full-floating tubular type

Full-floating tubular type

Elliott type

Elliott type

Elliott type

Fixed type

Fixed type

Fixed type

Center-pivot type

Center-pivot type

Center-pivot type

0

0

0

1

1

1

0

0

0

0

0

0

Hydraulic, duo-servo, mounted on front wheels

Hydraulic, duo-servo, mounted on front wheels

Hydraulic, duo-servo, mounted on front wheels

310 (12.20)

310 (12.20)

310 (12.20)

344 × 60.0 × 6.0 × 2 (13.54 × 2.36 × 0.24 × 2)

344 × 60.0 × 6.0 × 2 (13.54 × 2.36 × 0.24 × 2)

344 × 60.0 × 6.0 × 2 (13.54 × 2.36 × 0.24 × 2)

19.05 (0.7500)

19.05 (0.7500)

19.05 (0.7500)

28.58 (1.1252)

28.58 (1.1252)

28.58 (1.1252)

Mechanical, mounted on front wheels

Mechanical, mounted on front wheels

Mechanical, mounted on front wheels

310 (12.2)

310 (12.2)

310 (12.2)

1-15


GENERAL INFORMATION

Truck Model Body-frame

FG15K FD15K Unitized type Type

Gear

Manufacturer’s type Hydraulic pump

Rated displacement

liter (cu. in.)

Drive line

Gear

KFP3240

KRP4

KFP3240

Gear KRP4

KFP3240

58.8 (3588) 66.0 (4028) 58.8 (3588) 66.0 (4028) 72 (4394) /2400 rpm /2200 rpm /2400 rpm /2200 rpm /2400 rpm

88 (5370) /2200 rpm

Universal joint

Universal joint

KVSF65

KVSF65

KVSF65

+5 18142 +490 + 0 (185 +0 ) [2631 +71 + 0]

+5 18142 +490 + 0 (185 +0 ) [2631 +71 + 0]

Variable

Variable

Variable

50 (3051)

50 (3051)

65 (3967)

ID

45 (1.77)

45 (1.77)

50 (1.97)

Stroke

1500 (59)

1500 (59)

1500 (59)

No.1 Lift cylinder ID (Duplex mast) Stroke

70 (2.76)

70 (2.76)

75 (2.95)

850 (33.5)

850 (33.5)

850 (33.5)

45 (1.77)

45 (1.77)

45 (1.77)

1595 (62.8)

1595 (62.8)

1600 (63)

70 (2.76)

70 (2.76)

75 (2.95)

850 (33.5)

850 (33.5)

850 (33.5)

45 (1.77)

45 (1.77)

50 (1.97)

1525 (60)

1525 (60)

1525 (60)

Model Relief pressure Flow regulator valve Hydraulic system

KRP4

FG20K FD20K Unitized type

Universal joint

Control valve

Lift cylinders (Simplex mast)

kPa (kgf/ cm2) [psi]

Type Regulated flow rate

No.2 Lift cylinder ID (Duplex mast) Stroke

liter (cu. in.)/min

mm (in.)

No.1 Lift cylinder ID (Triplex mast) Stroke No.2 Lift cylinder ID (Triplex mast) Stroke Tilt cylinders

63 (2.48)

63 (2.48)

70 (2.76)

125 (4.92)

125 (4.92)

141 (5.55)

27.8 (7.3)

27.8 (7.3)

40.1 (10.6)

30.9 (8.2)

30.9 (8.2)

45.1 (11.9)

Roller type CL

Roller type CL

Roller type CL

liter (U.S. gal)

100 × 17 × 19 × 11 100 × 17 × 19 × 11 115 × 22 × 27 × 12 (3.94 × 0.67 × 0.75 × 0.43) (3.94 × 0.67 × 0.75 × 0.43) (4.53 × 0.87 × 1.06 × 0.47)

Outer Mast dimensions (Flange inside width × Flange thk (Fr.) Middle × Flange thk (Re.) × Web thk) Inner

Side rollers

)

Stroke

Mast

Main rollers

+5 18142 +490 + 0 (185 +0 [2331+71 + 0 ]

ID

N level Hydraulic tank capacity (approx.) H level

Mast and forks

FG18K FD18K Unitized type

100 × 17 × 19 × 10 100 × 17 × 19 × 10 115 × 22 × 23 × 11 mm (in.) (3.94 × 0.67 × 0.75 × 0.39) (3.94 × 0.67 × 0.75 × 0.39) (4.53 × 0.87 × 0.91 × 0.43) 100 × 17 × 19 × 10 100 × 17 × 19 × 10 115 × 22 × 23 × 11 (3.94 × 0.67 × 0.75 × 0.39) (3.94 × 0.67 × 0.75 × 0.39) (4.53 × 0.87 × 0.91 × 0.43)

Type Diam × width

mm (in.)

Type Diam × width

mm (in.)

Lift chains Fork (lgth × width × thk) mm (in.) Fork spacing (out to out)

#6308 ball bearing

#6308 ball bearing

#6309 ball bearing

100 × 27 (3.94 × 1.06)

100 × 27 (3.94 × 1.06)

115 × 30 (4.53 × 1.18)

Lubricating type needle roller bearing

Lubricating type needle roller bearing

Lubricating type needle roller bearing

42 × 36 (1.65 × 1.42)

42 × 36 (1.65 × 1.42)

42 × 36 (1.65 × 1.42)

BL534

BL534

BL634

1070 × 100 × 40 (42.1 × 3.9 × 1.6)

1070 × 100 × 40 (42.1 × 3.9 × 1.6)

1070 × 100 × 45 (42.1 × 3.9 × 1.8)

200 to 820 (7.9 to 32.3)

250 to 920 (9.8 to 36.2)

250 to 920 (9.8 to 36.2)

1-16


GENERAL INFORMATION

FG25K

FD25K

FG30K

Unitized type

FD30K

FG35K

Unitized type

Gear

FD35K Unitized type

Gear

Gear

KRP4

KFP3240

KRP4

KFP3240

KRP4

KFP3240

72.0 (4394) /2400 rpm

88.0 (5370) /2200 rpm

79.9 (4876) /2400 rpm

85.0 (5187) /2200 rpm

79.9 (4876) /2400 rpm

85.0 (5187) /2200 rpm

Universal joint

Universal joint

Universal joint

KVSF65

KVSF65

KVSF65

+5 18142 +490 + 0 (185 +0 [2631 +71 + 0 ]

)

+5 18142 +490 + 0 (185 +0 [2631 +71 + 0]

)

+5 18142 +490 + 0 (185 +0 ) [2631 +71 + 0]

Variable type

Variable type

Variable type

65 (3967)

75 (4577)

75 (4577)

50 (1.97)

55.2 (2.17)

60 (2.56)

1500 (59)

1500 (59)

1500 (59)

75 (2.95)

85.2 (3.35)

90 (3.54)

850 (33.5)

835 (32.9)

850 (33.5)

45 (1.77)

50 (1.97)

55 (2.16)

1600 (63)

1580 (62.2)

1600 (63)

75 (2.95)

85.2 (3.35)

90 (3.54)

850 (33.5)

835 (32.9)

850 (33.5)

50 (1.97)

55.2 (2.17)

60 (2.36)

1525 (60)

1515 (59.6)

1500 (59.1)

70 (2.76)

80 (3.15)

80 (3.15)

141 (5.55)

141 (5.55)

141 (5.55)

40.1 (10.6)

40.1 (10.6)

40.1 (10.6)

45.1 (11.9)

45.1 (11.9)

45.1 (11.9)

Roller type CL

Roller type CL

Roller type CL

115 × 22 × 27 × 12 (4.53 × 0.87 × 1.06 × 0.47)

115 × 22 × 27 × 12 (4.53 × 0.87 × 1.06 × 0.47)

115 × 22 × 27 × 12 (4.53 × 0.87 × 1.06 × 0.47)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

115 × 22 × 23 × 11 (4.53 × 0.87 × 0.91 × 0.43)

#6309 ball bearing

#6309 ball bearing

#6309 ball bearing

115 × 30 (4.53 × 1.18)

115 × 30 (4.53 × 1.18)

115 × 30 (4.53 × 1.18)

Lubricating type needle roller bearing

Lubricating type needle roller bearing

Lubricating type needle roller bearing

42 × 36 (1.65 × 1.42)

42 × 36 (1.65 × 1.42)

42 × 36 (1.65 × 1.42)

BL634

BL834

BL834

1070 × 100 × 45 (42 × 3.9 × 1.8)

1070 × 125 × 45 (42 × 5 × 1.8)

1070 × 125 × 50 (42 × 5 × 1.97)

250 to 920 (9.8 to 32.3)

250 to 960 (9.8 to 37.8)

250 to 960 (9.8 to 37.8)

1-17


COOLING SYSTEM 2 Description .................................................................................................................................. 2 - 1 Removal and Installation ............................................................................................................ 2 - 2 Fan Belt Removal ................................................................................................................ 2 - 2 Inspection and Adjustment ........................................................................................................ 2 - 3 Fan Belt Inspection .............................................................................................................. 2 - 3 Fan Belt Adjustment ............................................................................................................ 2 - 3


COOLING SYSTEM

Description Radiator

Air flow

Engine Cooling fan

To transmission

From transmission

206418E

Powershift transmission models The cooling fan is installed inside with the radiator (in the engine compartment). This helps minimize radiator core clogging and retain high cooling efficiency even in continuous operation for hours (pusher for system). In the powershift transmission models, the radiator lower tank has a built-in transmission oil cooler.

2-1


COOLING SYSTEM

Removal and Installation Fan Belt Removal

3

5

2

1 4

206419

Sequence 1 Fan guard 2 Tensioner, Tensioner pulley 3 Support, Cooling fan

4 Universal joint 5 Fan belt

Start by: At first stop the engine, then remove the engine hood and gas spring. Suggestions Make sure the muffler, engine and exhaust pipe are cool enough to touch with your hand.

2-2


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Mitsubishi FG30K MC Forklift Trucks Service Repair Manual SN EF13D-35001-UP  

Mitsubishi FG30K MC Forklift Trucks Service Repair Manual SN EF13D-35001-UP  

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